Views:18 Author:Site Editor Publish Time: 2020-07-27 Origin:Site
One of the basic functions of the CNC cutting machine is to cut metal sheet. It can directly cut according to the program, improve the cutting accuracy and improve the quality of the following assembly job. It has the advantages of high energy density, small cutting distortion, no preheating before cutting and a wide range of cutting metal (it can cut various non-ferrous metal such as stainless steel, aluminum, copper, titanium and ordinary steel). The appearance of the CNC cutting machine greatly promoted the cutting process of the manufacturing industry.
With the vigorous development of the domestic economic situation, CNC cutting technology is gradually becoming familiar to people. It not only greatly improves utilization of plates, but also improves the working environment of workers and labor efficiency. Nowadays, simple flame cutting can not meet the needs of modern production. On the contrary, CNC plasma cutting machines can meet the demands of different materials and different thicknesses.
In recent years, plasma cutting has been extensively used in plate cutting. It is suitable for various workpiece shapes with high cutting accuracy. The development of CNC plasma cutting machines is changing the level of the domestic thermal cutting industry,which narrowed the gap with advanced foreign countries.
With the increase of temperature, general substances appear as solid, liquid and gas in turn. They collectively refer to as the three forms of matter. When the temperature of the gas further increases, many or even all of the molecules or atoms will dissociate into electrons and positive ions due to intense collisions. At this time, matter will enter a new state, which is mainly composed of electrons and positive ions (or positively charged nucleus). This state of matter is called plasma, which can be called the fourth state of matter.
Plasma arc cutting is a processing method that uses the heat from a high-temperature plasma arc to melt (and evaporate) the metal part of the workpiece. At the mean time, the momentum of high-speed plasma removes the molten metal to form the incision.
At present,with careful maintenance and reconstruction, the CNC plasma cutting machine of our country can already be stable work with careful maintenance and reconstruction. I believe that with the continuous development of CNC plasma cutting technology, the industrial manufacturing of our country will reach a new level.The production efficiency will be improved and enterprises can obtain greater benefits. What’s more, plasma cutting machine is of great importance in economic construction of our country.
The 21st century of the last century was an era of advocating green and environmental protection. Due to the rapid development of the Chinese economy and the rapid rise of the manufacturing industry, which is bound to have higher requirements on cutting technology. Plasma cutting machine is a very environmental technology, so developing plasma cutting technology has the advantages of keeping pace with the time.
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